72997728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{44729}}^1$

素因数の和:44759

約数の個数: 48

約数和(自身を含む): 202895280

約数和(自身を除く): 129897552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 44729, 89458, 134187, 178916, 268374, 357832, 536748, 715664, 760393, 1073496, 1431328, 1520786, 2146992, 2281179, 3041572, 4293984, 4562358, 6083144, 9124716, 12166288, 18249432, 24332576, 36498864, 72997728]

約数ペア:

[(1, 72997728), (2, 36498864), (3, 24332576), (4, 18249432), (6, 12166288), (8, 9124716), (12, 6083144), (16, 4562358), (17, 4293984), (24, 3041572), (32, 2281179), (34, 2146992), (48, 1520786), (51, 1431328), (68, 1073496), (96, 760393), (102, 715664), (136, 536748), (204, 357832), (272, 268374), (408, 178916), (544, 134187), (816, 89458), (1632, 44729)]